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tree-walk.c: remove the_repo from fill_tree_descriptor()

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While at there, clean up the_repo usage in builtin/merge-tree.c a tiny
bit.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy
2019-06-27 16:28:48 +07:00
committed by Junio C Hamano
parent d3b4705ab8
commit 5e57580733
9 changed files with 29 additions and 21 deletions
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22
builtin/merge-tree.c
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@ -205,6 +205,7 @@ static void resolve(const struct traverse_info *info, struct name_entry *ours, s
static void unresolved_directory(const struct traverse_info *info,
struct name_entry n[3])
{
struct repository *r = the_repository;
char *newbase;
struct name_entry *p;
struct tree_desc t[3];
@ -220,9 +221,9 @@ static void unresolved_directory(const struct traverse_info *info,
newbase = traverse_path(info, p);
#define ENTRY_OID(e) (((e)->mode && S_ISDIR((e)->mode)) ? &(e)->oid : NULL)
buf0 = fill_tree_descriptor(t + 0, ENTRY_OID(n + 0));
buf1 = fill_tree_descriptor(t + 1, ENTRY_OID(n + 1));
buf2 = fill_tree_descriptor(t + 2, ENTRY_OID(n + 2));
buf0 = fill_tree_descriptor(r, t + 0, ENTRY_OID(n + 0));
buf1 = fill_tree_descriptor(r, t + 1, ENTRY_OID(n + 1));
buf2 = fill_tree_descriptor(r, t + 2, ENTRY_OID(n + 2));
#undef ENTRY_OID
merge_trees(t, newbase);
@ -351,14 +352,16 @@ static void merge_trees(struct tree_desc t[3], const char *base)
traverse_trees(&the_index, 3, t, &info);
}
static void *get_tree_descriptor(struct tree_desc *desc, const char *rev)
static void *get_tree_descriptor(struct repository *r,
struct tree_desc *desc,
const char *rev)
{
struct object_id oid;
void *buf;
if (get_oid(rev, &oid))
if (repo_get_oid(r, rev, &oid))
die("unknown rev %s", rev);
buf = fill_tree_descriptor(desc, &oid);
buf = fill_tree_descriptor(r, desc, &oid);
if (!buf)
die("%s is not a tree", rev);
return buf;
@ -366,15 +369,16 @@ static void *get_tree_descriptor(struct tree_desc *desc, const char *rev)
int cmd_merge_tree(int argc, const char **argv, const char *prefix)
{
struct repository *r = the_repository;
struct tree_desc t[3];
void *buf1, *buf2, *buf3;
if (argc != 4)
usage(merge_tree_usage);
buf1 = get_tree_descriptor(t+0, argv[1]);
buf2 = get_tree_descriptor(t+1, argv[2]);
buf3 = get_tree_descriptor(t+2, argv[3]);
buf1 = get_tree_descriptor(r, t+0, argv[1]);
buf2 = get_tree_descriptor(r, t+1, argv[2]);
buf3 = get_tree_descriptor(r, t+2, argv[3]);
merge_trees(t, "");
free(buf1);
free(buf2);